Technologies for scene reconstruction

1. A compute system for scene reconstruction, the compute system comprising: at least one camera; a metadata module to (i) determine a context of at least one image of a scene captured by the at least one camera and (ii) generate metadata for the at least one image that is indicative of the determined context; an anonymization module to anonymize the metadata to generate anonymized data that maintains privacy of the compute system without modification to the at least one image; and a communication module to transmit the anonymized data to a cloud server for multi-dimensional reconstruction of the scene.

2. The compute system of claim 1 , wherein to determine the context comprises to determine a location of the compute system and a capture time of the at least one image.

3. The compute system of claim 1 , further comprising at least one sensor, wherein to determine the context comprises to determine a context of the at least one image and sensor data generated by the least one sensor.

4. The compute system of claim 1 , further comprising a data processing module to pre-process the at least one image to determine an event associated with the determined context.

5. The compute system of claim 1 , wherein to anonymize the metadata comprises to anonymize the metadata based on a pseudonym certificate.

6. The compute system of claim 1 , further comprising a resource management module to (i) store the at least one image in conjunction with the metadata in a data storage of the compute system and (ii) process the at least one stored image to reduce a data storage requirement of the at least one stored image.

7. The compute system of claim 1 , further comprising a query handling module to receive a request for the at least one image from a cloud server; wherein the communication module is to transmit the at least one image to the cloud server.

8. The compute system of claim 7 , wherein to receive the request comprises to receive a request for data associated with reference metadata; and wherein the query handling module is further to identify the at least one image based on the reference metadata.

9. The compute system of claim 1 , wherein the compute system is embodied as an in-vehicle compute system.

10. The compute system of claim 1 , wherein the compute system is embodied as a mobile compute device.

11. One or more non-transitory, machine-readable storage media comprising a plurality of instructions stored thereon that, in response to execution by a compute system, cause the compute system to: determine a context of at least one image of a scene captured by a camera of the compute system; generate metadata for the at least one image based on the determined context, wherein the metadata identifies the determined context of the compute system; anonymize the metadata to generate anonymized data that maintains privacy of the compute system without modification to the at least one image; and transmit the anonymized data to a cloud server for multi-dimensional reconstruction of the scene.

12. The one or more non-transitory, machine-readable storage media of claim 11 , wherein to determine the context comprises to determine a location of the compute system and a capture time of the at least one image.

13. The one or more non-transitory, machine-readable storage media of claim 11 , wherein to determine the context comprises to determine a context of the at least one image and sensor data generated by at least one sensor of the compute system.

14. The one or more non-transitory, machine-readable storage media of claim 11 , wherein to anonymize the metadata comprises to anonymize the metadata based on a pseudonym certificate.

15. A method for participating in scene reconstruction, the method comprising: determining, by a compute system, a context of at least one image of a scene captured by a camera of the compute system; generating, by the compute system, metadata for the at least one image based on the determined context, wherein the metadata identifies the determined context of the compute system; anonymizing, by the compute system, the metadata to generate anonymized data that maintains privacy of the compute system without modifying the at least one image; and transmitting, by the compute system, the anonymized data to a cloud server for multi-dimensional reconstruction of the scene.

16. The method of claim 15 , further comprising: receiving, by the compute system and from a cloud server, a request for the at least one image; and transmitting, by the compute system, the at least one image to the cloud server.

17. The method of claim 16 , wherein receiving the request comprises receiving a request for data associated with reference metadata; and further comprising identifying the at least one image based on the reference metadata.

18. A cloud server for scene reconstruction, the cloud server comprising: a query management module to (i) receive, from a first compute system, a request for data associated with a particular context for reconstruction of a scene associated with the particular context, (ii) identify at least one image to request from a second compute system associated with the particular context, and (iii) to identify at least one other image to request from a third compute system associated with the particular context; a communication module to (i) transmit an anonymized request for the at least one image to the second compute system, (ii) receive the at least one image from the second compute system, (iii) transmit another anonymized request for the at least one other image to the third compute system, and (iv) receive the at least one other image from the third compute system; and a scene reconstruction module to reconstruct the scene based on the at least one image and the at least one other image.

19. The cloud server of claim 18 , wherein to identify the at least one image comprises to identify metadata associated with the at least one image; and wherein to transmit the anonymized request comprises to transmit an anonymized request for at least one image associated with the metadata.

20. The cloud server of claim 18 , wherein to receive the request comprises to receive a request for data associated with a particular time period and a particular location.

21. The cloud server of claim 18 , wherein to receive the request comprises to receive a request for data associated with an occurrence of a particular event.

22. The cloud server of claim 18 , wherein the communication module is to transmit the at least one image to the first compute system.

23. The cloud server of claim 18 , wherein to identify the at least one image to request from the compute system comprises to identify at least one image and sensor data to request from the second compute system associated with the particular context.